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How did the Butterfly Nebula get its wings? It"s complicated

Planetary nebulae form when red giant stars expel their outermost layers as they run out of helium fuel—becoming hot, dense white dwarf stars that are roughly the size of Earth. The material that was shed, enriched in carbon, forms dazzling pattern.....»»

Category: topSource:  physorgJan 12th, 2023

Can a $10 Raspberry Pi break your PC’s disk encryption? It’s complicated.

Exploit works on PCs with discrete TPM chips, which are rarer in modern systems. Enlarge / A $10 Raspberry Pi Pico-based TPM sniffing tool, designed to grab the Bitlocker disk encryption keys from some models of Lenovo laptop. (.....»»

Category: topSource:  arstechnicaRelated NewsFeb 12th, 2024

Ultros review: a bold, beautiful, and baffling Metroidvania

Even if its complicated gameplay leaves you lost, Ultros is a bold artistic vision that you need to see to believe......»»

Category: topSource:  digitaltrendsRelated NewsFeb 12th, 2024

Is there an ExpressVPN free trial in 2024? It’s complicated

An ExpressVPN free trial doesn't exist but we can provide insight into how to get one of the best VPNs for less thanks to these deals......»»

Category: topSource:  digitaltrendsRelated NewsFeb 9th, 2024

Daily Telescope: A bright nebula in a one-horned constellation

The nebula can be found in the constellation Monoceros. Enlarge / NGC 2170. (credit: Mel Martin) Welcome to the Daily Telescope. There is a little too much darkness in this world and not enough light, a little too mu.....»»

Category: topSource:  arstechnicaRelated NewsFeb 8th, 2024

A Filipino fruit dove reveals its secrets

In May 1953, Filipino ornithologist D. S. Rabor collected a single female fruit dove on the forested slopes of an active volcano on the Philippine island of Negros. The small apple-green bird, which had yellow edgings on its wings and prominent circl.....»»

Category: topSource:  physorgRelated NewsFeb 7th, 2024

Mystery of moths" warning sound production explained in new study

The workings of the ultrasonic warning sounds produced by the wings of a species of moth have been revealed by researchers at the University of Bristol......»»

Category: topSource:  physorgRelated NewsFeb 5th, 2024

Daily Telescope: A Wolf-Rayet star puts on a howling light show

I'd like to see it go boom. Enlarge / The Crescent Nebula. (credit: 1Zach1) Welcome to the Daily Telescope. There is a little too much darkness in this world and not enough light, a little too much pseudoscience and n.....»»

Category: topSource:  arstechnicaRelated NewsFeb 2nd, 2024

Google has a temporary (and complicated) fix for its Pixel storage issue

Google has a temporary fix for the storage issue affecting Pixel phones after the January update, but it seems a bit complicated. The post Google has a temporary (and complicated) fix for its Pixel storage issue appeared first on Phandroid......»»

Category: asiaSource:  phandroidRelated NewsFeb 1st, 2024

Using dragonfly wings to study the relationship between corrugated wing structure and vortex motions

Scientists from Hiroshima University undertook a study of dragonfly wings in order to better understand the relationship between a corrugated wing structure and vortex motions. They discovered that corrugated wings exhibit larger lift than flat wings.....»»

Category: topSource:  informationweekRelated NewsJan 26th, 2024

Daily Telescope: A stunning image of a star cluster in a nearby galaxy

A bright young star within a colorful nebula. Enlarge / This image features an H II region in the Large Magellanic Cloud. (credit: ESA/Webb, NASA & CSA, O. Nayak, M. Meixner) Welcome to the Daily Telescope. There is a.....»»

Category: topSource:  arstechnicaRelated NewsJan 25th, 2024

Chemists use blockchain to simulate more than 4 billion chemical reactions essential to origins of life

Cryptocurrency is usually "mined" through the blockchain by asking a computer to perform a complicated mathematical problem in exchange for tokens of cryptocurrency. But in research appearing in the journal Chem a team of chemists has repurposed this.....»»

Category: topSource:  physorgRelated NewsJan 24th, 2024

Webb Telescope captures massive star-forming complex

This image from the NASA/ESA/CSA James Webb Space Telescope features an H II region in the Large Magellanic Cloud (LMC), a satellite galaxy of our Milky Way. This nebula, known as N79, is a region of interstellar atomic hydrogen that is ionized, capt.....»»

Category: topSource:  physorgRelated NewsJan 23rd, 2024

Apple Vision Pro streaming media landscape is complicated at launch

It might be a very expensive buy to just watch streaming video on, but Apple Vision Pro is going to look fantastic — for some services.Watching Apple TV+ on Vision Pro (Source: Apple)Don't throw out your TV set yet, at least not until your Apple Vi.....»»

Category: appleSource:  appleinsiderRelated NewsJan 19th, 2024

California"s water-saving plan slammed as costly, complicated and unrealistic

In a scathing review, advisors to the state Legislature have found that California's proposed regulations for urban water conservation would be costly, overly complicated and difficult to implement......»»

Category: topSource:  physorgRelated NewsJan 18th, 2024

Panthers vs Red Wings live stream: How to watch the NHL game for free

If you want to watch the Panthers vs Red Wings live stream tonight, to catch the NHL game live, here's everything you need to know......»»

Category: topSource:  digitaltrendsRelated NewsJan 17th, 2024

Daily Telescope: A beautiful supernova remnant from an uncertain age

Sometimes astronomy can be a bit imprecise. Enlarge / Behold, the Jellyfish Nebula. (credit: Hamza Syed) Welcome to the Daily Telescope. There is a little too much darkness in this world and not enough light, a little.....»»

Category: topSource:  arstechnicaRelated NewsJan 17th, 2024

Daily Telescope: The Cygnus Wall lights up the night sky

The Cygnus Wall is part of a larger nebula. Enlarge / The Cygnus Wall. (credit: Mel Martin) Welcome to the Daily Telescope. There is a little too much darkness in this world and not enough light, a little too much pse.....»»

Category: topSource:  arstechnicaRelated NewsJan 16th, 2024

What to make of Valve’s recent fan project takedowns

A series of recent removals tells a complicated story. Enlarge (credit: Aurich Lawson | Valve) From Black Mesa to the recently launched Portal: Revolution, Valve has had a reputation for being pretty willing to let modde.....»»

Category: topSource:  arstechnicaRelated NewsJan 16th, 2024

Xylem functionality is not a direct indicator of apple preharvest fruit drop: Study

Harvesting apple (Malus × domestica) fruit at optimal horticultural maturity is critical to meeting consumer preferences and to maintain quality throughout storage. Management during harvest is complicated by uneven ripening, overlapping maturity of.....»»

Category: topSource:  physorgRelated NewsJan 15th, 2024

Why is the universe ripping itself apart? A new study shows dark energy may be more complicated than we thought

What is the universe made of? This question has driven astronomers for hundreds of years......»»

Category: topSource:  informationweekRelated NewsJan 13th, 2024